package com.ouyu.service;

import com.ouyu.domain.UserDao;

/**
 * <pre>
 * @Author: OuYu
 * @Date: 2021/8/15 14:58
 * @Description:
 * </pre>
 */
public class UserService {
    private String uId;
    private UserDao userDao;

    public void queryUserInfo() {
        System.out.println("查询用户信息："+userDao.queryUserName(uId));
    }
}
